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/framework/vendor/smarty2/lib/internals/core.get_include_path.php

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PHP | 44 lines | 21 code | 7 blank | 16 comment | 4 complexity | ba78ea6d4112d4325b00e4b8101497c6 MD5 | raw file
 1<?php
 2/**
 3 * Smarty plugin
 4 * @package Smarty
 5 * @subpackage plugins
 6 */
 7
 8/**
 9 * Get path to file from include_path
10 *
11 * @param string $file_path
12 * @param string $new_file_path
13 * @return boolean
14 * @staticvar array|null
15 */
16
17//  $file_path, &$new_file_path
18
19function smarty_core_get_include_path(&$params, &$smarty)
20{
21    static $_path_array = null;
22
23    if(!isset($_path_array)) {
24        $_ini_include_path = ini_get('include_path');
25
26        if(strstr($_ini_include_path,';')) {
27            // windows pathnames
28            $_path_array = explode(';',$_ini_include_path);
29        } else {
30            $_path_array = explode(':',$_ini_include_path);
31        }
32    }
33    foreach ($_path_array as $_include_path) {
34        if (@is_readable($_include_path . DIRECTORY_SEPARATOR . $params['file_path'])) {
35               $params['new_file_path'] = $_include_path . DIRECTORY_SEPARATOR . $params['file_path'];
36            return true;
37        }
38    }
39    return false;
40}
41
42/* vim: set expandtab: */
43
44?>